The PSS-190 was released at the same time as the PSS-50 and is the higher-end model of the two. It has four drum pads.
Year Released: 1990
Keyboard: 37 keys
ROM: 100 sounds, 22 rhythms
Dimensions: 630 mm x 170 mm x 66.2 mm
Weight: 1.4 kg excluding batteries
This keyboard has built-in 2.1-watt stereo speaker(s).
Batteries: AA x 6